Explain a sample of oxygen gas is collected over water

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Reference no: EM13542059

A sample of oxygen gas is collected over water at 23 Celsius at a barometric pressure of 751mmHg (the vapor pressure of water at 23 Celsius = 21mmHg). The partial pressure of oxygen gas in the sample collected is:

A. 44mmHg
B. 21mmHg
C. 751mmHg
D. 1.02atm
E. 0.96atm

Reference no: EM13542059

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